JPH07205703A - Carpet - Google Patents

Abstract

PURPOSE:To prevent a foundation cloth from being transparently seen by using needle nonwoven fabric where a pile layer is formed on a surface by needling, as the foundation cloth, and forming the pile layer on the foundation cloth by tufting. CONSTITUTION:Carpet 11 is composed of a foundation cloth 11A being needle nonwoven fabric where a pile layer 11D is formed on a surface by needling and a pile layer 11B formed on the foundation cloth 11A by tufting. A backing layer 11C composed of a polyethylene layer, an acrylic resin applied layer or the like is formed on the reverse of the carpet 11. Thereby, even if a raw fabric is pulled and stretched and the pile layer 11B is roughened, since a surface of the foundation cloth 11A under it is hidden by the pile layer 11D in itself, the foundation cloth 11A is not transparently seen.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a carpet for bedding for automobiles.

[0002]

2. Description of the Related Art For example, as shown in FIG. 6, an automobile flooring carpet (1) is formed with a backbone portion (2), a cross member portion (3), a dash portion (4), a side sill portion (5) and the like. To be done. As shown in FIG. 7, a conventional carpet (1) has a napped layer (1B) formed by tufting on a base fabric (1A), and a backing layer (1C) composed of a polyethylene layer or an acrylic resin coating layer on the back surface. To improve the yarn removal strength and formability of the raw fabric.

[0003]

However, for example, as shown in FIG. 7, in a portion having a large forming rate such as the upper corner portion a of the backbone portion (2), the raw material is stretched by being stretched during the forming, and as a result, There is a problem in that the napped layer (1B) becomes rough and the base fabric (1A) can be seen through, and the appearance is significantly impaired.

[0004]

[Means for Solving the Problems] As a means for solving the above-mentioned conventional problems, a needle nonwoven fabric having a napped layer (11D) formed on the surface by needling is used as a base fabric (11).
A), and tufting the napped layer (1
1B) provides a carpet (11).

[0005]

In the carpet (11) of the present invention, the raw fabric is pulled and stretched at the portion having a large molding rate during molding, and the napped layer (11B)
Even if the surface becomes rough, the surface of the underlying fabric (11A) is hidden by its own napped layer (11D), so that the fabric (11A) cannot be seen through.

[0006]

EXAMPLES The present invention will be described with reference to one example shown in FIGS. 1 to 5. The carpet (11) is a needle cloth nonwoven fabric (11A) having a raised layer (11D) formed on the surface by needling. ) And a nap layer (11B) formed by tufting on the base fabric (11A), the carpet (1
A backing layer (11C) including a polyethylene layer, an acrylic resin coating layer and the like is formed on the back surface of 1).

In order to manufacture the above-mentioned base cloth (11A), as shown in FIG. 2, a lower layer (11F) made of a fiber web is lined with an upper layer (11E) made of a needle-ringed non-woven fabric or a fiber web, and the lower layer is made. A method of forming a napped layer (11D) on the upper layer (11E) side from (11F) by a needle ring is applied.

The above-mentioned carpet (11) is molded into a shape as shown in FIG. 6 and is used for automobile floor coverings. For example, in the upper corner portion of the backbone portion (2), there is a large molding rate. The fabric is pulled and stretched during molding, and the napped layer (11
Although B) becomes rough, since the napped layer (11D) is also formed on the base cloth (11A), the base cloth (11A) cannot be seen through from the outside.

The carpet (11) of the present invention is made of organic fiber such as polyester fiber, polyamide fiber, acrylic fiber, polypropylene fiber, polyethylene fiber, polyvinylidene chloride fiber, acetate fiber, urethane fiber and cotton fiber. Two or more kinds of the above fibers may be mixed.

[0010]

Therefore, according to the present invention, even a carpet having a portion having a large molding rate has a very excellent appearance.

[Brief description of drawings]

 1 to 5 show an embodiment of the present invention.

[Fig. 1] Partial sectional view of carpet

[Fig. 2] An explanatory view of the base cloth manufacturing

FIG. 3 is a partial cross-sectional view of the base cloth.

FIG. 4 is a partial sectional view of a molded carpet.

FIG. 5 is an enlarged cross-sectional view of a portion with a large molding rate.

FIG. 6 is a perspective view of a carpet for automobile floor covering.

FIG. 7 is a partial cross-sectional view of a conventional example.

[Explanation of symbols]

 11 Carpet 11A Base cloth 11B Standing layer 11D Standing layer

Claims (1)

[Claims] 1. A carpet characterized in that a needle nonwoven fabric having a napped layer formed on a surface thereof by needling is used as a base fabric, and the napped layer is formed on the base fabric by tufting.